Y
yacine
Hi, this is my first time on here!
I have previously wired a Honeywell CM927 wireless programmer to my Baxi duo boiler and it's brilliant.
I'm now having trouble trying to get another Honeywell CM927 wired up to a Vallaint duoTEC 824 boiler for a family member.
I wired the unit to the boiler but it doesn't control the boiler...but it does connect to the wireless room unit.
Any tips or advice please?
Thanks, Yacine.
I have previously wired a Honeywell CM927 wireless programmer to my Baxi duo boiler and it's brilliant.
I'm now having trouble trying to get another Honeywell CM927 wired up to a Vallaint duoTEC 824 boiler for a family member.
I wired the unit to the boiler but it doesn't control the boiler...but it does connect to the wireless room unit.
Any tips or advice please?
Thanks, Yacine.